68302858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1150

約数の個数: 32

約数和(自身を含む): 115379712

約数和(自身を除く): 47076854

約数列:

[1, 2, 13, 26, 31, 62, 83, 166, 403, 806, 1021, 1079, 2042, 2158, 2573, 5146, 13273, 26546, 31651, 33449, 63302, 66898, 84743, 169486, 411463, 822926, 1101659, 2203318, 2627033, 5254066, 34151429, 68302858]

約数ペア:

[(1, 68302858), (2, 34151429), (13, 5254066), (26, 2627033), (31, 2203318), (62, 1101659), (83, 822926), (166, 411463), (403, 169486), (806, 84743), (1021, 66898), (1079, 63302), (2042, 33449), (2158, 31651), (2573, 26546), (5146, 13273)]